<template>
    <div class="detail-wrap">
        <div class="detail-left">
            <div class="product-board">
                <img :src="productIcon">
                <ul>
                    <router-link v-for="(item, index) in products" :key="index" :to="{ path: item.path }" tag="li"
                                 active-class="active">
                        {{ item.name }}
                    </router-link>
                </ul>
            </div>
        </div>
        <div class="detail-right">
            <!--<keep-alive>-->
            <router-view></router-view>
            <!--</keep-alive>-->
        </div>
    </div>
</template>

<script>
    export default {
        data() {
            return {
                products: [
                    {
                        name: '数据统计',
                        path: 'count',
                        active: false
                    },
                    {
                        name: '数据预测',
                        path: 'forecast',
                        active: false
                    },
                    {
                        name: '流量分析',
                        path: 'analysis',
                        active: false
                    },
                    {
                        name: '广告发布',
                        path: 'publish',
                        active: false
                    }
                ],
                imgMap: {
                    '/detail/count': require("../assets/images/1.png"),
                    '/detail/forecast': require("../assets/images/2.png"),
                    '/detail/analysis': require("../assets/images/3.png"),
                    '/detail/publish': require("../assets/images/4.png")
                }
            }
        },
        computed: {
            productIcon() {
                return this.imgMap[this.$route.path]
            }
        }
    }
</script>

<style>
    .detail-wrap {
        width: 1200px;
        margin: 0 auto;
        overflow: hidden;
        padding-top: 20px;
    }

    .detail-left {
        float: left;
        width: 200px;
        text-align: center;
    }

    .detail-right {
        float: left;
        width: 980px;
        margin-left: 20px;
    }

    .product-board {
        background: #fff;
        padding: 20px 0;
    }

    .product-board ul {
        margin-top: 20px;
    }

    .product-board li {
        text-align: left;
        padding: 10px 15px;
        cursor: pointer;
    }

    .product-board li.active,
    .product-board li:hover {
        background: #4fc08d;
        color: #fff;
    }

    .product-board li a {
        display: block;
    }

    .sales-board {
        background: #fff;
    }

    .sales-board-form {

    }

    .sales-board-intro h2 {
        font-size: 20px;
        padding: 20px;
    }

    .sales-board-intro p {
        background: #f7fcff;
        padding: 10px 20px;
        color: #999;
        line-height: 1.8;
    }

    .sales-board-form {
        padding: 30px 20px;
        font-size: 14px;
    }

    .sales-board-line {
        clear: both;
        padding-bottom: 20px;
    }

    .sales-board-line-left {
        display: inline-block;
        width: 100px;
    }

    .sales-board-line-right {
        display: inline-block;
        width: 75%;
    }

    .sales-board-des {
        border-top: 20px solid #f0f2f5;
        padding: 15px 20px;
    }

    .sales-board-des p {
        line-height: 1.6;
    }

    .sales-board-des h2 {
        font-size: 20px;
        padding-bottom: 15px;
    }

    .sales-board-des h3 {
        font-size: 18px;
        font-weight: bold;
        padding: 20px 0 10px 0;
    }

    .sales-board-des li {
        padding: 5px 0;
    }

    .sales-board-table {
        width: 100%;
        margin-top: 20px;
    }

    .sales-board-table th {
        background: #4fc08d;
        color: #fff;
    }

    .sales-board-table td {
        border: 1px solid #f0f2f5;
        padding: 15px;
    }
</style>
